凸分析（英文版） [Convex Analysis] 下載 mobi epub pdf 電子書 2024

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內容簡介

convexity has been increasingly important in recent years in the study of extremum problems in many areas of applied mathematics. the purpose of this book is to provide an exposition of the theory of convex sets and functions in which applications to extremum problems play the central role.
systems of inequalities， the minimum or maximum of a convex function over a convex set， lagrange multipliers， and minimax theorems are among the topics treated， as well as basic results about the structure of convex sets and the continuity and differentiability of convex functions and saddle-functions. duality is emphasized throughout， particularly in the form of fenchers conjugacy correspondence for convex functions.

內頁插圖

目錄

Preface .
Introductory Remarks： a Guide for the Reader
PART l： BASIC CONCEPTS
1. Affine Sets
2. Convex Sets and Cones
3. The Algebra of Convex Sets
4. Convex Functions
5. Functional Operations

PART II： TOPOLOGICAL PROPERTIES
6. Relative Interiors of Convex Sels
7. Closures of Convex Functions
8. Recession Cones and Unboundedness
9. Some CIosedness Criteria
10. Continuity of Convex Functions

PART Ⅲ： DUALITY CORRESPONDENCES
11. Separation Theorems
12. Conjugates of Convex Functions
13. Support Furctions
14. Polars of Convex Sets
15. Polars of Convex Functions
16.Dual Operations

PART IV： REPRESENTATION AND INEQUALITIES
17. Carath6odorys Theorem
18. Extreme Points and Faces of Convex Sets
19. Polyhedral Convex Sets and Functions
20. Some Applications of Polyhedral Convexity
21.Hellys Theorem and Systems of Inequalities
22. Linear Inequalities
CONTENTS

PART V： DIFFERENTIAL THEORY
23. Directional Derivatives and Subgradients
24. Differential Continuity and Monotonicity
25. Differentiability of Convex Functions
26. The Legendre Transformation

PART VI： CONSTRAINED EXTREMUM PROBLEMS
27. The Minimum of a Convex Function
28. Ordinary Convex Programs and Lagrange Multipliers
29. Bifunctions and Generalized Convex Programs
30. Adjoint Bifunctions and Dual Programs
31. Fenchels Duality Theorem
32. The Maximum of a Convex Function

PART VII： SADDLE-FUNCTIONS AND MINIMAX THEORY
33. Saddle-Functions
34. Closures and Equivalence Classes
35. Continuity and Differentiability of Saddle-functions
36. Minimax Problems
37. Conjugate Saddle-functions and Minimax Theorems
PART VIII： CONVEX ALGEBRA
38. The Algebra of Bifunctions
39. Convex Processes .
Comments and References
Bibliography
Index

前言/序言

凸分析（英文版） [Convex Analysis] 下載 mobi epub pdf txt 電子書 格式

評分☆☆☆☆☆

經典之作，名著，很好，必須擁有

評分☆☆☆☆☆

想說說書的裝訂和印刷問題。拿到的書最後幾頁竟然有很多小孔，難道是被蟲蛀瞭？

評分☆☆☆☆☆

英文原版，比翻譯過來的中文版要好的多，雖然看起來有難度，但是有助於研究！

評分☆☆☆☆☆

這本書太棒瞭！！！！想要很久瞭！！！！ 京東每150-50，加上200-60的優惠券疊加使用瞭！！！！ 6.18剁瞭一韆多的書！！！！！！！ 京東你這吸血狂魔啊！！！！！！ 窮吃土瞭！！！！！！！！！！這本書太棒瞭！！！！想要很久瞭！！！！ 京東每150-50，加上200-60的優惠券疊加使用瞭！！！！ 6.18剁瞭一韆多的書！！！！！！！ 京東你這吸血狂魔啊！！！！！！ 窮吃土瞭！！！！！！！！！！

評分☆☆☆☆☆

苟利國傢生死以，豈因禍福避趨之。

評分☆☆☆☆☆

這書非常經典，數學參考書必備

評分☆☆☆☆☆

經典的一本書籍 很經典值得擁有經典的一本書籍 很經典值得擁有

評分☆☆☆☆☆

這個版本的書非常不錯，便宜也夠清晰

評分☆☆☆☆☆

好書，經典

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